Methylamine → HCID 70510436, compound

HRID 263239Notes

Reaction equation

HRID 263239 reaction equation
CS[C:3]([NH:8][CH2:9][CH2:10][S:11][CH2:12][C:13]1[C:18]([O:19][CH3:20])=[CH:17][CH:16]=[CH:15][N:14]=1)=[CH:4][N+:5]([O-:7])=[O:6].[CH3:21][NH2:22]>C(O)C>[CH3:21][NH:22][C:3]([NH:8][CH2:9][CH2:10][S:11][CH2:12][C:13]1[C:18]([O:19][CH3:20])=[CH:17][CH:16]=[CH:15][N:14]=1)=[CH:4][N+:5]([O-:7])=[O:6]

Participants

4

Reactant 2

HCID 6329MethylamineHCID 70509255HCID 70509255, compound

Product 1

HCID 70510436HCID 70510436, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

1-Methylthio-1-[2-((3-methoxy-2-pyridyl)methylthio)ethylamino]-2-nitroethylene (1.4g) was stirred with a solution of methylamine in ethanol (25 ml, 33% solution) and dissolved within a minute. After a further 3 minutes a crystalline product separated and recrystallisation from ethanol/ether yielded the title product (1.1 g), m.p. 145.5°-147°.

Workup

  1. dissolutiondissolved within a minute
  2. customAfter a further 3 minutes a crystalline product separated
  3. customrecrystallisation from ethanol/ether

Sources & evidence

ORD record
ord-2b622062de974479a8e455d6f17e5bbf
Source dataset
uspto-grants-1979_05
Patent number
US04156727

Reaction notes

Loading…